/** {@inheritdoc} */
public function draw($canvas)
{
$zoom = $this->map->getZoom();
$proj = $this->map->getProjection();
$vp = $this->map->getViewport();
foreach ($this->features as $feature) {
$feature->draw($proj, $canvas, -$vp->left, -$vp->top, $zoom);
}
}
/**
* @param \Bmsite\Maps\StaticMap\StaticMapGenerator $map
* @param int $maxZoom
*/
public function __construct(StaticMapGenerator $map, $maxZoom)
{
$this->map = $map;
$this->proj = $map->getProjection();
$this->debug = $map->getDebug();
$this->mapname = $map->getMapName();
$this->maxZoom = $maxZoom;
}
/**
* Parse location x/y
*
* @param string $val
*
* @return mixed
*/
protected function parseLocation($val)
{
$ret = false;
$pairs = explode(',', $val);
if (count($pairs) == 2 && is_numeric($pairs[0]) && is_numeric($pairs[1])) {
$x = (double) $pairs[0];
$y = (double) $pairs[1];
$proj = $this->map->getProjection();
try {
$ret = $proj->project(new Point($x, $y));
} catch (\InvalidArgumentException $e) {
// ignore point
}
}
return $ret;
}
